:root{--bg:#f8faf7;--surface:#fff;--surface-soft:#eef7f4;--ink:#24302d;--muted:#66736f;--line:#cdd8d3;--line-strong:#53645f;--accent:#0f766e;--accent-dark:#115e59;--accent-soft:#d9f3ed;--coral:#b42318;--coral-soft:#fde2df;--gold:#a16207;--gold-soft:#fef1c7;--shadow:0 18px 40px #20302c1f;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html{background:var(--bg);min-width:320px}body{background:linear-gradient(90deg, #0f766e0d 1px, transparent 1px), linear-gradient(0deg, #0f766e0a 1px, transparent 1px), var(--bg);min-width:320px;color:var(--ink);letter-spacing:0;background-size:28px 28px;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.5;overflow-x:hidden}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}main{width:100%}.site-header,.site-footer,.hero-section,.article-hero,.content-band,.link-band,.waitlist-band,.simple-page{width:min(1180px,100% - 32px);margin:0 auto}.site-header{justify-content:space-between;align-items:center;gap:24px;min-height:76px;padding:16px 0;display:flex}.brand-link{color:var(--ink);white-space:nowrap;align-items:center;gap:10px;font-weight:800;display:inline-flex}.brand-mark{border:2px solid var(--line-strong);background:var(--surface);width:36px;height:36px;color:var(--accent);border-radius:8px;justify-content:center;align-items:center;display:inline-flex;box-shadow:3px 3px #24302d24}.site-nav,.site-footer nav{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px;display:flex}.site-nav a,.site-footer a{color:var(--muted);border-radius:8px;padding:9px 10px;font-size:.94rem;font-weight:700}.site-nav a:hover,.site-footer a:hover{background:var(--surface-soft);color:var(--ink)}.hero-section,.article-hero{grid-template-columns:minmax(0,.85fr) minmax(460px,1.15fr);align-items:start;gap:30px;padding:26px 0 52px;display:grid}.hero-copy,.article-copy{padding-top:16px}.eyebrow,.tool-kicker{color:var(--accent);letter-spacing:0;text-transform:uppercase;margin:0 0 10px;font-size:.82rem;font-weight:800}h1,h2,h3,p{overflow-wrap:anywhere}h1{color:var(--ink);letter-spacing:0;max-width:11ch;margin:0;font-size:3rem;line-height:1.08}.article-copy h1{max-width:13ch}.hero-subtitle,.article-copy p,.page-heading p{color:var(--muted);max-width:58ch;margin:18px 0 0;font-size:1.09rem}.trainer-shell{border:2px solid var(--line-strong);background:linear-gradient(transparent 31px, #0f766e1f 32px), var(--surface);box-shadow:var(--shadow), 5px 5px 0 #24302d1f;background-size:100% 32px;border-radius:8px;position:relative;overflow:hidden}.trainer-shell:before{content:"";pointer-events:none;background:#b423183d;width:2px;position:absolute;top:28px;bottom:28px;left:28px}.trainer-top,.tool-actions,.feedback-line,.answer-grid,.stats-grid{z-index:1;position:relative}.trainer-top{justify-content:space-between;align-items:flex-start;gap:18px;padding:24px 24px 18px 46px;display:flex}.trainer-top h2{margin:0;font-size:1.7rem;line-height:1.18}.question-meta{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.question-meta span{border:1px solid var(--line);color:var(--muted);white-space:nowrap;background:#ffffffd1;border-radius:999px;padding:5px 10px;font-size:.84rem;font-weight:800}.tool-actions{flex-wrap:wrap;gap:10px;padding:0 24px 18px 46px;display:flex}.button{border:2px solid var(--line-strong);background:var(--surface);min-height:42px;color:var(--ink);border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:9px 13px;font-weight:800;transition:transform .15s,box-shadow .15s,background .15s;display:inline-flex;box-shadow:2px 2px #24302d21}.button:hover:not(:disabled){transform:translate(-1px,-1px);box-shadow:3px 3px #24302d29}.button:disabled{opacity:.52}.button.primary{background:var(--accent);color:#fff}.button.icon-button{width:44px;padding:0}.button.full-width{width:100%}.feedback-line{border:2px solid var(--line);min-height:50px;color:var(--muted);background:#ffffffd1;border-radius:8px;align-items:center;gap:8px;margin:0 24px 18px 46px;padding:10px 13px;font-weight:800;display:flex}.feedback-line.correct{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-dark)}.feedback-line.incorrect{border-color:var(--coral);background:var(--coral-soft);color:var(--coral)}.feedback-line.shown{border-color:var(--gold);background:var(--gold-soft);color:var(--gold)}.answer-grid{grid-template-columns:repeat(7,minmax(0,1fr));gap:9px;padding:0 24px 22px 46px;display:grid}.answer-button{border:2px solid var(--line-strong);min-width:0;min-height:72px;color:var(--ink);background:#fffefd;border-radius:8px;padding:8px;font-size:1.15rem;font-weight:900;transition:transform .15s,background .15s,border-color .15s;box-shadow:2px 2px #24302d24}.answer-button:hover:not(:disabled){background:var(--surface-soft);transform:translateY(-2px)}.answer-button:disabled{opacity:.56}.answer-button.is-target{border-color:var(--accent-dark);background:var(--accent-soft);color:var(--accent-dark);opacity:1}.answer-button.is-wrong{border-color:var(--coral);background:var(--coral-soft);color:var(--coral);opacity:1}.stats-grid{border-top:2px solid var(--line-strong);background:var(--line-strong);grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;margin:0;display:grid}.stats-grid div{background:#ffffffe6;min-width:0;padding:14px}.stats-grid dt{color:var(--muted);font-size:.78rem;font-weight:800}.stats-grid dd{color:var(--ink);margin:3px 0 0;font-size:1.35rem;font-weight:900}.settings-backdrop{z-index:30;background:#1723206b;justify-content:flex-end;padding:16px;display:flex;position:fixed;inset:0}.settings-panel{border:2px solid var(--line-strong);background:var(--surface);width:min(440px,100%);height:100%;box-shadow:var(--shadow);border-radius:8px;padding:20px;overflow-y:auto}.settings-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.settings-header h2{margin:0}.setting-group{border:0;margin:0 0 20px;padding:0}.setting-group legend,.select-label,.waitlist-form label{color:var(--ink);font-size:.92rem;font-weight:900}.segmented-control{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:8px;display:grid}.segmented-control button{border:2px solid var(--line);background:var(--surface);min-height:42px;color:var(--muted);border-radius:8px;font-weight:900}.segmented-control button.is-selected{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-dark)}.select-label{gap:8px;margin-top:14px;display:grid}select,input{border:2px solid var(--line);background:var(--surface);width:100%;min-height:44px;color:var(--ink);border-radius:8px;padding:9px 12px}select:disabled{opacity:.52}.checkbox-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:8px;display:grid}.checkbox-grid label{border:2px solid var(--line);border-radius:8px;align-items:center;gap:9px;min-height:42px;padding:8px 10px;font-weight:850;display:flex}.checkbox-grid input{width:18px;min-height:18px;accent-color:var(--accent)}.content-band{padding:34px 0}.content-grid,.article-columns{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.article-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.content-grid article,.article-columns article,.legal-page article,.pricing-card{border:2px solid var(--line);background:#ffffffc2;border-radius:8px;padding:22px}.content-grid h2,.article-columns h2,.legal-page h2,.link-band h2,.waitlist-band h2,.pricing-card h2{margin:0;font-size:1.35rem;line-height:1.2}.content-grid p,.article-columns p,.legal-page p,.pricing-card p{color:var(--muted);margin:12px 0 0}.link-band{padding:18px 0 42px}.link-list{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.link-list a{border:2px solid var(--line);background:var(--surface);color:var(--accent-dark);border-radius:8px;padding:10px 12px;font-weight:900}.waitlist-band{border-top:2px solid var(--line);grid-template-columns:1fr minmax(320px,460px);align-items:start;gap:24px;padding:38px 0 58px;display:grid}.waitlist-band h2{max-width:15ch}.waitlist-form{gap:8px;display:grid}.inline-form-row{grid-template-columns:minmax(0,1fr) auto;gap:10px;display:grid}.consent-row{color:var(--muted);grid-template-columns:18px minmax(0,1fr);align-items:start;gap:10px;margin-top:6px;font-size:.9rem;font-weight:750;display:grid}.consent-row input{width:18px;height:18px;min-height:18px;accent-color:var(--accent);margin:3px 0 0;padding:0}.consent-row span{min-width:0}.form-status{min-height:24px;color:var(--accent-dark);margin:0;font-weight:800}.site-footer{border-top:2px solid var(--line);color:var(--muted);justify-content:space-between;gap:24px;padding:28px 0 42px;display:flex}.site-footer p{margin:4px 0 0}.site-footer .visit-counter{color:var(--muted);align-items:center;gap:12px;margin:10px 0 0;font-size:.92rem;display:inline-flex}.site-footer .visit-counter div{align-items:baseline;gap:6px;display:inline-flex}.site-footer .visit-counter dt{font-weight:800}.site-footer .visit-counter dd{color:var(--accent-dark);margin:0;font-size:1rem;font-weight:950}.simple-page{padding:42px 0 70px}.page-heading{margin-bottom:24px}.page-heading h1{max-width:14ch}.pricing-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.pricing-card.is-pro{border-color:var(--accent);background:var(--accent-soft)}.price{font-size:2rem;font-weight:950;color:var(--ink)!important}.pricing-card ul{gap:10px;margin:18px 0 0;padding:0;list-style:none;display:grid}.pricing-card li{color:var(--ink);align-items:center;gap:8px;font-weight:750;display:flex}.legal-page article{max-width:780px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--gold);outline-offset:3px}@media (max-width:980px){.hero-section,.article-hero,.waitlist-band{grid-template-columns:1fr}h1{max-width:18ch;font-size:2.45rem}.content-grid,.article-columns{grid-template-columns:1fr}}@media (max-width:760px){.site-header,.site-footer{flex-direction:column;align-items:flex-start}.site-nav{justify-content:flex-start}.hero-section,.article-hero{padding-top:8px}.trainer-top{flex-direction:column}.answer-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pricing-grid,.inline-form-row{grid-template-columns:1fr}}@media (max-width:520px){.site-header,.site-footer,.hero-section,.article-hero,.content-band,.link-band,.waitlist-band,.simple-page{width:min(100% - 20px,1180px)}.brand-link{white-space:normal}.site-nav a{padding:8px}h1{font-size:2.1rem}.hero-subtitle,.article-copy p,.page-heading p{font-size:1rem}.trainer-shell:before{left:16px}.trainer-top,.tool-actions,.answer-grid{padding-left:28px;padding-right:12px}.feedback-line{margin-left:28px;margin-right:12px}.tool-actions{gap:8px}.button{min-height:44px;padding:9px 10px}.answer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.answer-button{min-height:62px}.stats-grid{grid-template-columns:1fr}.settings-backdrop{padding:8px}}